4-benzyl-N,N-dimethylpiperidin-4-amine | 371965-04-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 4-benzyl-N,N-dimethylpiperidin-4-amine
• 英文别名: 4-(dimethylamino)-4-(phenylmethyl)piperidine
• CAS: 371965-04-7
• 化学式: C₁₄H₂₂N₂
• 分子量: 218.342
• InChiKey: WCMGXFYZBIYWGQ-UHFFFAOYSA-N

物化性质

• 沸点：
  322.4±37.0 °C(Predicted)
• 密度：
  1.00±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  15.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-benzyl-N,N-dimethylpiperidin-4-amine 在 4-二甲氨基吡啶 、 dimethyl sulfide borane 、 potassium carbonate 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 反应 45.0h， 生成 1-(2-(4-benzyl-4-(dimethylamino)piperidin-1-yl)-4-(trifluoromethyl)benzyl)-3-(3-fluoro-4-(hydroxymethyl)phenyl)urea
  参考文献：
  名称：

  Discovery of dual-acting opioid ligand and TRPV1 antagonists as novel therapeutic agents for pain

  摘要：

  In order to discover a novel type of analgesic, we investigated dual activity ligands with TRPV1 antagonism and mu-opioid receptor affinity with the goal of eliciting synergistic analgesia while avoiding the side effects associated with single targeting. Based on a combination approach, a series of 4-benzyl-4-(dimethylamino)piperidinyl analogues were designed, synthesized and evaluated for their receptor activities. Among them, compound 49 exhibited the most promising dual-acting activity toward TRPV1 and the mu-opioid receptor in vitro. In vivo, 49 displayed potent, dose-dependent antinociceptive activity in both the 1st and 2nd phases in the formalin assay. Consistent with its postulated mechanism, we confirmed that in vivo, as in vitro, compound 49 both antagonized TRPV1 and functioned as a mu-opioid agonist. This result indicates that dual-acting TRPV1 antagonist/mu-opioid ligands can be made and represent a new and promising class of analgesic. (C) 2019 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2019.111634
• 作为产物：
  描述：

  4-(dimethylamino)-1,4-bis(phenylmethyl)piperidine 在 palladium on activated charcoal 甲酸 、 甲酸铵 作用下， 以 甲醇 、 水 为溶剂， 反应 20.0h， 以67%的产率得到4-benzyl-N,N-dimethylpiperidin-4-amine
  参考文献：
  名称：

  Cyclohexane derivatives and their use as therapeutic agents

  摘要：

  本发明涉及式(I)的化合物，其中环A是苯环或吡啶环；X代表从以下式组成的选择性连接物：(a)、(b)、(c)、(d)和(e)；以及R1、R2、R3、R4、R5、R6、R7、R13、R14、R15、R16、R17、R21a和R21b如本文所定义。这些化合物特别适用于治疗或预防抑郁症、焦虑、疼痛、炎症、偏头痛、呕吐或带状疱疹后神经痛。

  公开号：

  US20030236250A1

文献信息

• 2-aryl indole derivatives and their use as therapeutic agents
  申请人：——

  公开号：US20010039286A1

  公开（公告）日：2001-11-08

  The present invention relates compounds of the formula (I): 1 wherein R 1a , R 1b ; and R 2 represent a variety of substituents; R 3 represents an optionally substituted phenyl, biphenyl or naphthyl or heteroaryl group; R 4 represents hydrogen, C 1-6 alkyl, carbonyl (=O), (CH 2 ) p phenyl or a C 1-2 alkylene bridge across the piperidine ring; R 5 and R 6 each independently represent a variety of substituents; or R 5 and R 6 together are linked so as to form an optionally substituted 5-or 6-membered ring; X represents an oxygen or a sulfur atom, two hydrogen atoms, ═NH or ═N(C 1-6 alkyl); Y is a straight or branched C 1-4 alkylene, C 2-4 alkenylene or C 2-4 alkynylene chain; the dotted line represents an optional double bond; m is zero or an integer from 1 to 4; n is an integer from 1 to 4; and p is an integer from 1 to 4; or a pharmaceutically acceptable salt thereof. The compounds are of particular use in the treatment or prevention of depression, anxiety, pain, inflammation, migaine, emesis or postherpetic neuralgia.

  本发明涉及以下式（I）的化合物： 1 其中 R 1a ，R 1b ; 和 R 2 代表各种取代基; R 3 代表可选择地取代的苯基、联苯基或萘基或杂环芳基; R 4 代表氢、C 1-6 烷基、羰基（=O）、（CH 2 ） p 苯基或穿过哌啶环的 C 1-2 烷基桥; R 5 和 R 6 各自独立地代表各种取代基; 或 R 5 和 R 6 一起连接以形成可选择地取代的5-或6-成员环; X代表氧或硫原子、两个氢原子、═NH或═N(C 1-6 烷基); Y是直链或支链C 1-4 烷基、C 2-4 烯基或C 2-4 炔基链; 虚线表示可选的双键; m为零或1至4的整数; n为1至4的整数; p为1至4的整数; 或其药学上可接受的盐。 这些化合物在治疗或预防抑郁症、焦虑、疼痛、炎症、偏头痛、呕吐或带状疱疹后神经痛方面特别有用。
• Substituted Sulfonamide Compounds
  申请人：OBERBOERSCH Stefan

  公开号：US20090253669A1

  公开（公告）日：2009-10-08

  Substituted sulfonamide compounds corresponding to the formula I: processes for the preparation thereof, pharmaceutical composition containing these compounds and the use of substituted sulfonamide compounds for the preparation of pharmaceutical compositions.

  对应于公式I的取代磺胺基化合物：其制备方法，含有这些化合物的药物组合物以及利用取代磺胺基化合物制备药物组合物的用途。
• [EN] CYCLOHEXANE DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS<br/>[FR] DERIVES DE CYCLOHEXYLE ET LEUR UTILISATION COMME AGENTS THERAPEUTIQUES
  申请人：MERCK SHARP & DOHME

  公开号：WO2001087838A1

  公开（公告）日：2001-11-22

  The present invention relates compounds of formula (I), wherein ring A is a phenyl or pyridyl ring; X represents a linker selected from the group consisting of formulae: (a), (b), (c), (d), and (e); and R?1, R2, R3, R4, R5, R6, R7, R13, R14, R15, R16, R17, R21a and R21b¿ are as defined herein. The compounds are of particular use in the treatment or prevention of depression, anxiety, pain, inflammation, migraine, emesis or postherpetic neuralgia.

  本发明涉及公式（I）的化合物，其中环A是苯环或吡啶环；X代表从公式（a）、（b）、（c）、（d）和（e）组成的链连接物；R?1、R2、R3、R4、R5、R6、R7、R13、R14、R15、R16、R17、R21a和R21b¿如本文所定义。该化合物特别适用于治疗或预防抑郁症、焦虑症、疼痛、炎症、偏头痛、呕吐或带状疱疹后神经痛。
• CYCLOHEXANE DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS
  申请人：MERCK SHARP & DOHME LTD.

  公开号：EP1286967B1

  公开（公告）日：2006-09-27
• US7105507B2
  申请人：——

  公开号：US7105507B2

  公开（公告）日：2006-09-12